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Steel load-bearing structure of a hockey hall
Laža, Matěj ; Štrba, Michal (referee) ; Balázs, Ivan (advisor)
The content of this bachelor thesis is a design solution of supporting steel structure for ice-hockey hall in Brno. The square plan dimensions are 40 x 75 m. The main supporting system is composed of truss girders. On the one side the truss girders are pinned on column, on the other side they are pinned into foundation. Centre to centre spacing of truss girders is 12 m. The highest point of truss girder is 18,5 m above the ground. The roof cladding is made of sandwich panels and is supported by truss purlins. Space stability is ensured by cross bracing and longitudinal bracing.
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Static verification and variant design of roof structure of winter sport stadium in Jihlava city
Růžička, Tomáš ; Melcher, Jindřich (referee) ; Karmazínová, Marcela (advisor)
Object of this master thesis is the static verification and variant desing of roof structure of winter sport stadium in Jihlava city. The ground plan dimensions are 60 x 84 m The current structure is composite of truss main girders with parabolic lower chords, and purlins. Axial distances of main girders are 12m. Concrete columns are a support to main girders. The variant desing of roof uses truss girders and truss purlins. They are supported on existing concrete columns. All load bearing members of existing and new design structure have been evaluated according to actual normative rules. The static assessment of the existing structure is not satisfied from viewpoint of ultimate and serviceability limit states (in some elements). The static assessment of the new structure is satisfied from the viewpoint of both limit states.
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Steel load-bearing structure of an industrial hall
Jaroš, Jakub ; Pešek, Ondřej (referee) ; Balázs, Ivan (advisor)
The bachelor´s thesis contains design of one-aisle industrial hall with span of 24 m, length of 72 m and height of the holder of craneway 9 m. In hall there are two cranes, first one with load capacity of 32/8 t and second one with load capacity of 12,5 t. The roof structure is designed as a system of truss girders and truss purlins. Spatial rigidity of the structure is secured by bracing. Main structural material is steel S235 JR+AR ČSN EN 10025-2. Drawings contain flor wiew and sections of hall and manufacturing drawings of truss.
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Static verification and variant design of roof structure of winter sport stadium in Jihlava city
Bulíček, Radek ; Melcher, Jindřich (referee) ; Karmazínová, Marcela (advisor)
The aim of the thesis is the assessment of steel structure roofing winter stadium in Jihlava city and design of the variant solution of load bearing steel structure of the roof. The ground plan dimensions are 60 x 84 m The current structure is composite of truss main girders with parabolic lower chords, and purlins . Axial distances of main girders are 12 m and are supported on concrete columns. The alternative proposed solution uses arched truss main girders and truss purlins. They are supported on existing concrete columns. All load bearing members of existing and new design structure – main girders, purlins, roof bracing - have been evaluated according to actual normative rules. It is evident that the static assessment of the existing structure is satisfied from viewpoint of ultimate and serviceability limit states. The static assessment of the new structure is satisfied from the viewpoint of both limit states.
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